Top-rated radon detection and reduction specialists.

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Radon detection and reduction specialists in Middlefield

Safe Zone Abatement Construction
No reviews
Safe Zone Abatement Construction
No reviews
26 local quotes requested

Safe Zone Abatement Construction invites you to experience prompt service and superior attention to detail. We have 25+ 5-star Google reviews and service the entire state of Connecticut. Customer satisfaction is our top priority. You can be assured you're in good hands with our company working on your project. Call us today for a free estimate. You'll be pleased you did.

Safe Zone Abatement Construction invites you to experience prompt service and superior attention to detail. We have 25+ 5-star Google reviews and service the entire state of Connecticut. Customer satisfaction is our top priority. You can be assured you're in good hands with our company working on your project. Call us today for a free estimate. You'll be pleased you did.


Lance Dorfi LLC
57 Westchester Ave
5.00(
10
)
Lance Dorfi LLC
57 Westchester Ave
5.00(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

About Lance Dorfi, LLC At Lance Dorfi, we believe in improving indoor air quality for all by reducing radon in the air we breathe. Lance and his father, Kurt, have been the leading radon specialists in lower NY State and Fairfield County, Connecticut for over 25 years. Through our expertise, hard work and dedication, we have built a strong reputation with real estate agents, buyers/sellers, and home inspectors. All work is personally overseen certified radon specialists who adhere to EPA guidelines and standards for radon reduction. Our guarantee provides a five year transferable warranty to maintain radon levels below the 4.0 pCi/L (EPA action level). Lance Dorfi is a certified radon tester and mitigator who frequently lectures on the importance of radon reduction and the latest abatement techniques. We are licensed home improvement contractors and fully insured. Pound Ridge, Stamford, White Plains, Fishkill, New City

"My house had excessive levels of radon in our lower level. The Lance Dorfi team installed a pump to pump out the radon and release it up above the roof of the house. Since then, radon levels in that part of the house have been very low, so the problem was resolved. The work was done on budget, and they did an excellent job with scheduling and customer service. I recommend them for dealing with radon."

JAMES M on July 2020

About Lance Dorfi, LLC At Lance Dorfi, we believe in improving indoor air quality for all by reducing radon in the air we breathe. Lance and his father, Kurt, have been the leading radon specialists in lower NY State and Fairfield County, Connecticut for over 25 years. Through our expertise, hard work and dedication, we have built a strong reputation with real estate agents, buyers/sellers, and home inspectors. All work is personally overseen certified radon specialists who adhere to EPA guidelines and standards for radon reduction. Our guarantee provides a five year transferable warranty to maintain radon levels below the 4.0 pCi/L (EPA action level). Lance Dorfi is a certified radon tester and mitigator who frequently lectures on the importance of radon reduction and the latest abatement techniques. We are licensed home improvement contractors and fully insured. Pound Ridge, Stamford, White Plains, Fishkill, New City

"My house had excessive levels of radon in our lower level. The Lance Dorfi team installed a pump to pump out the radon and release it up above the roof of the house. Since then, radon levels in that part of the house have been very low, so the problem was resolved. The work was done on budget, and they did an excellent job with scheduling and customer service. I recommend them for dealing with radon."

JAMES M on July 2020


Charles Abatement, LLC
91 Shelton Avenue
No reviews
Charles Abatement, LLC
91 Shelton Avenue
No reviews
24 years of experience

Established in 2001, Charles Abatement, LLC offers complete asbestos, lead, mold abatement, smoke & water damage solutions for home owners and businesses in the state of Connecticut, New York and Maryland.

Established in 2001, Charles Abatement, LLC offers complete asbestos, lead, mold abatement, smoke & water damage solutions for home owners and businesses in the state of Connecticut, New York and Maryland.


Accurate Evaluation Services LLC
27 Cope Farms Rd
No reviews
Accurate Evaluation Services LLC
27 Cope Farms Rd
No reviews
14 years of experience

Full Service Home Inspection Company. Inspections are performed per the standards of practice established by the Connecticut Department of Consumer Protection and the Connecticut Home Inspection Licensing Board. Sections 20-491-1 to 20-491-26

Full Service Home Inspection Company. Inspections are performed per the standards of practice established by the Connecticut Department of Consumer Protection and the Connecticut Home Inspection Licensing Board. Sections 20-491-1 to 20-491-26


(860) 953-1090 SWAT Radon Mitigation West Hartford
1029 Boulevard
No reviews
(860) 953-1090 SWAT Radon Mitigation West Hartford
1029 Boulevard
No reviews
37 years of experience

SWAT Environmental has installed over 50,000 radon systems throughout the country. We are America’s largest radon abatement company, and we have more certified technicians on staff than any other competitor. The experienced staff at SWAT Environmental leads the industry in removing radon from homes, schools, apartment buildings, condominiums, commercial and government buildings. SWAT Environmental is a trusted partner of some of the largest real estate firms in the country, and we lead the industry in quality and overall value. All of our technicians go through a rigorous training program that prepares them to make your home or office safe from the dangers of radon. When you have a problem with radon, you can trust the experienced professionals at SWAT Environmental.

SWAT Environmental has installed over 50,000 radon systems throughout the country. We are America’s largest radon abatement company, and we have more certified technicians on staff than any other competitor. The experienced staff at SWAT Environmental leads the industry in removing radon from homes, schools, apartment buildings, condominiums, commercial and government buildings. SWAT Environmental is a trusted partner of some of the largest real estate firms in the country, and we lead the industry in quality and overall value. All of our technicians go through a rigorous training program that prepares them to make your home or office safe from the dangers of radon. When you have a problem with radon, you can trust the experienced professionals at SWAT Environmental.


Micata Management LLC
445 Front Ave
No reviews
Micata Management LLC
445 Front Ave
No reviews
Free onsite estimate

Micata Management provides dumpsters (10-20 yards) , asbestos testing and abatements

Micata Management provides dumpsters (10-20 yards) , asbestos testing and abatements


RADON - A Douglas Thibodeau LLC
21 Portland Road
No reviews
RADON - A Douglas Thibodeau LLC
21 Portland Road
No reviews
Free onsite estimate

We remove radon in air gas from your home employing a sub-slab mitigation system. We also remove radon in water using a Granular Activated Carbon filter if the radon level is below 10,000 pCi/L and using Airation (Bubble-Up) Systems when the radon in water exceeds 10,000 pCi/L. We also test for Radon in air & water.

We remove radon in air gas from your home employing a sub-slab mitigation system. We also remove radon in water using a Granular Activated Carbon filter if the radon level is below 10,000 pCi/L and using Airation (Bubble-Up) Systems when the radon in water exceeds 10,000 pCi/L. We also test for Radon in air & water.


B. Sure Home Inspection Company
PO Box 368
No reviews
B. Sure Home Inspection Company
PO Box 368
No reviews
32 years of experience

Connecticut License #3, Massachusetts License # 487, established in 1993, Nationally Certified Radon & Mold Inspector, Expert Witness in home Inspection, Former CT Home Inspection Licensing Board Member & Chairman, no employees. Cash & Check payments only

Connecticut License #3, Massachusetts License # 487, established in 1993, Nationally Certified Radon & Mold Inspector, Expert Witness in home Inspection, Former CT Home Inspection Licensing Board Member & Chairman, no employees. Cash & Check payments only


Homewood Inspections, LLC
1182 Hartford Tpke
No reviews
Homewood Inspections, LLC
1182 Hartford Tpke
No reviews
22 years of experience

Full service home inspection company offering home inspections, final walk-through, radon, wood destroying insect, water and septic inspections. Member of the Connecticut Association of Home Inspectors and certified by the Home Inspection Institute of America. Also CADD (computer aided drafting and design) to licensed professional architects, landscape architects, engineers, and surveyors.

Full service home inspection company offering home inspections, final walk-through, radon, wood destroying insect, water and septic inspections. Member of the Connecticut Association of Home Inspectors and certified by the Home Inspection Institute of America. Also CADD (computer aided drafting and design) to licensed professional architects, landscape architects, engineers, and surveyors.


AA-MSA, Inc Inspection & Environmental Testing
1399 State St
3.93(
14
)
AA-MSA, Inc Inspection & Environmental Testing
1399 State St
3.93(
14
)
Customers say: Super punctual
52 years of experience

ASHI Certified, Licensed (CT License #-39) to do residential & commercial inspections. Phase I Environmental Site Assessor, Lead-paint & Asbestos Inspectors, Mold, Air, Radon, Soil, Water testing & Termite inspection.

"AA-MS did a home inspection for a home my Fiancee and I were looking to purchase. They were on time, very thorough and made sure we were provided with the best service. I rate it a 10/10, if you need a home inspector these guys should be a first call."

Besim K on September 2021

ASHI Certified, Licensed (CT License #-39) to do residential & commercial inspections. Phase I Environmental Site Assessor, Lead-paint & Asbestos Inspectors, Mold, Air, Radon, Soil, Water testing & Termite inspection.

"AA-MS did a home inspection for a home my Fiancee and I were looking to purchase. They were on time, very thorough and made sure we were provided with the best service. I rate it a 10/10, if you need a home inspector these guys should be a first call."

Besim K on September 2021

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Radon detection and reduction services FAQs

You can buy DIY radon test kits from a home improvement store and conduct radon testing, but these tests are often inaccurate. No matter the result, you should supplement DIY testing with professional radon detection and analysis. DIYers only have access to passive radon tests, which aren’t as reliable as active tests that professionals use. Plus, it’s very easy for DIYers to make mistakes during testing, leading to inaccurate results. If you’re moving into a new home, have concerns about radon, or are due for an updated test, hire a professional. 

Radon testing costs depend on whether you hire a professional radon inspector or DIY test. You can expect to pay $150 to $800 to hire a local radon inspector, and home-testing kits range in price from $15 to $250 from home improvement stores. However, it’s best to trust a professional inspector with this task to ensure accurate results. Plus, if you have radon in your home, your testing company can develop a mitigation protocol to keep you and your family safe from the dangerous gas, so it’s well worth the money to hire a professional.

If radon is present in your home, you can expect to pay around $1,000 for a radon mitigation system or between $780 and $1,250 in most cases. The exact price will depend on the severity of the radon leak, home size, and the protocol the radon specialist develops to remove radon from your home and keep it out. Your foundation type will also affect your radon mitigation system cost, as unfinished basements will cost about $4,600 to seal and ventilate, while crawl spaces without a foundation slab may need extra encapsulation, costing $1,500 to $15,000.

Yes, radon testing is absolutely necessary if you suspect the presence of this hazardous gas, and the Environmental Protection Agency (EPA) recommends testing for all homes in the country. Radon is a pervasive natural gas that can leak through your home’s foundation and seep into the living areas. Unfortunately, the gas is highly carcinogenic and is the second leading cause of lung cancer. Radon testing is crucial for keeping you and your family safe from harm, so hire a radon mitigation specialist to test your home if you suspect its presence in your home.

In most states, radon testing companies don’t need to be licensed or certified by the state, but the companies that analyze the test results and develop radon mitigation protocols do. You should choose a radon testing company that suits your needs, but before hiring a mitigation specialist, check our state licensing tool to make sure the company is properly certified.

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